NINGRUM, D. P.; BOWO, F.; PAMUNGKAS , R. M. . Implementation of Promotion Mix in Increasing Visits at Kalya Hotel Yogyakarta. POPULIKA, [S. l.], v. 13, n. 2, p. 141–153, 2025. DOI: 10.37631/populika.v13i2.1620. Disponível em: https://ejournal.widyamataram.ac.id/index.php/populika/article/view/1620. Acesso em: 19 oct. 2025.